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Protonera Ltd

ActiveCompany number 14830471Private limited companyEst. 202372190 · Other research and experimental development on natural sciences and engineeringHammersmith and Fulham, London
Official record ↗
Age3 years
older than 32% of its sector
Same activity, United Kingdom6,027live companies · 4121st oldest
In Hammersmith and Fulham33,042live companies · 36 in the same activity
At this address73live companies incl. this one
Latest accounts2025total exemption full accounts, made up to 30 Apr 2025

In brief

Protonera Ltd is a private limited company incorporated in England and Wales on 26 April 2023. It is 3 years old; 68% of the 6,027 live companies whose main activity is other research and experimental development on natural sciences and engineering are older. Its registered office is in Hammersmith and Fulham, London, at an address shared with 72 other live companies. 36 live companies in Hammersmith and Fulham share the same main activity. Its latest accounts were made up to 30 April 2025 and filed as total exemption full accounts.

Register details

Registered namePROTONERA LTD
Company number14830471
Company typePrivate Limited Company
Registered officeScale Space, 58 Wood Lane, W12 7RZ London
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)72190 Other research and experimental development on natural sciences and engineering
International sector (ISIC Rev.4)M · 72 Scientific research and development

Timeline

Register events, newest first.

  • Confirmation statement made up
  • Accounts made upTotal exemption full accounts
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due31 January 2027
Accounting reference date30 April
Next confirmation statement22 May 2027
Last confirmation statement8 May 2026
Charges registered0
Outstanding · satisfied0 · 0

Charges are security interests (such as mortgages) registered against the company.

Other research and experimental development on natural sciences and engineering in the United Kingdom

Live companies whose main activity is 72190: 6,027 in total, median age 7 years, 758 incorporated in the past 12 months.

All 6,027 companies
This company's decadeOther decades
01,0002,0003,0004,0001880s: 11880s1890s: 11890s1910s: 21910s1930s: 31930s1940s: 21940s1950s: 131950s1960s: 171960s1970s: 271970s1980s: 1171980s1990s: 2981990s2000s: 9512000s2010s: 1,7832010s2020s: 2,8122020s
Incorporated per year, still live
02004006008002011: 14620112012: 1332013: 15120132014: 1872015: 19320152016: 1822017: 19020172018: 2252019: 22420192020: 2732021: 28020212022: 2562023: 33720232024: 4152025: 63120252026: 620

Location

Registered office in Hammersmith and Fulham, London.

Hammersmith and Fulham
Live companies in Hammersmith and Fulham33,042
Same activity in Hammersmith and Fulham36
New in Hammersmith and Fulham, past 12 months3,432

Also registered at this address

72 other live companies share this registered office; shown are those incorporated closest in time to this one.

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SS
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Sources

Register data: Companies House, Free Company Data Product, delivery of 1 October 2026. Places: ONS Postcode Directory (Open Government Licence v3.0). Sector names: Eurostat NACE Rev. 2. Context figures are computed by FirmsDB from these sources. This page is not an official register; check the official record before relying on it.